80314208

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{14851}}^1$

素因数の和:14887

約数の個数: 36

約数和(自身を含む): 171228708

約数和(自身を除く): 90914500

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 14851, 29702, 59404, 118808, 193063, 237616, 386126, 475232, 772252, 1544504, 2509819, 3089008, 5019638, 6178016, 10039276, 20078552, 40157104, 80314208]

約数ペア:

[(1, 80314208), (2, 40157104), (4, 20078552), (8, 10039276), (13, 6178016), (16, 5019638), (26, 3089008), (32, 2509819), (52, 1544504), (104, 772252), (169, 475232), (208, 386126), (338, 237616), (416, 193063), (676, 118808), (1352, 59404), (2704, 29702), (5408, 14851)]